| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.87 | 5.628% | $201.6122 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $196.99 | 4.135% | $205.1355 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $60.94 | 13.250% | $69.0146 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $129.89 | 7.860% | $140.0994 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $140.46 | 11.630% | $156.7955 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $5.72 | 3.464% | $5.9181 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $58.77 | 8.408% | $63.7114 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $783.64 | $842.2867 | $842.29 | $842.25 | $842.20 | |